LEADER 05637nam 22007695 450 001 9910254981803321 005 20200630121522.0 010 $a3-319-24106-0 024 7 $a10.1007/978-3-319-24106-7 035 $a(CKB)3710000000621598 035 $a(EBL)4456478 035 $a(SSID)ssj0001654019 035 $a(PQKBManifestationID)16433516 035 $a(PQKBTitleCode)TC0001654019 035 $a(PQKBWorkID)14982297 035 $a(PQKB)10800025 035 $a(DE-He213)978-3-319-24106-7 035 $a(MiAaPQ)EBC4456478 035 $a(PPN)192772708 035 $a(EXLCZ)993710000000621598 100 $a20160323d2016 u| 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aData and Information Quality$b[electronic resource] $eDimensions, Principles and Techniques /$fby Carlo Batini, Monica Scannapieco 205 $a1st ed. 2016. 210 1$aCham :$cSpringer International Publishing :$cImprint: Springer,$d2016. 215 $a1 online resource (519 p.) 225 1 $aData-Centric Systems and Applications,$x2197-9723 300 $aDescription based upon print version of record. 311 $a3-319-24104-4 320 $aIncludes bibliographical references and index. 327 $aIntroduction to Information Quality -- Data Quality Dimensions -- Information Quality Dimensions for Maps and Texts -- Data Quality Issues in Linked open data -- Quality Of Images -- Models for Information Quality -- Activities for Information Quality -- Object Identification -- Recent Advances in Object Identification -- Data Quality Issues in Data Integration Systems -- Information Quality in Use -- Methodologies for Information Quality Assessment and Improvement -- Information Quality in Healthcare -- Quality of Web Data and Quality of Big Data: Open Problems -- References -- Index. 330 $aThis book provides a systematic and comparative description of the vast number of research issues related to the quality of data and information. It does so by delivering a sound, integrated and comprehensive overview of the state of the art and future development of data and information quality in databases and information systems. To this end, it presents an extensive description of the techniques that constitute the core of data and information quality research, including record linkage (also called object identification), data integration, error localization and correction, and examines the related techniques in a comprehensive and original methodological framework. Quality dimension definitions and adopted models are also analyzed in detail, and differences between the proposed solutions are highlighted and discussed. Furthermore, while systematically describing data and information quality as an autonomous research area, paradigms and influences deriving from other areas, such as probability theory, statistical data analysis, data mining, knowledge representation, and machine learning are also included. Last not least, the book also highlights very practical solutions, such as methodologies, benchmarks for the most effective techniques, case studies, and examples. The book has been written primarily for researchers in the fields of databases and information management or in natural sciences who are inte rested in investigating properties ofdata and information that have an impact on the quality of experiments, processes and on real life. The material presented is also sufficiently self-contained for masters or PhD-level courses, and it covers all the fundamentals and topics without the need for other textbooks. Data and information system administrators and practitioners, who deal with systems exposed to data-quality issues and as a result need a systematization of the field and practical methods in the area, will also benefit from the combination of concrete practical approaches with sound theoretical formalisms. 410 0$aData-Centric Systems and Applications,$x2197-9723 606 $aDatabase management 606 $aData structures (Computer science) 606 $aApplication software 606 $aHealth informatics 606 $aKnowledge management 606 $aDatabase Management$3https://scigraph.springernature.com/ontologies/product-market-codes/I18024 606 $aData Structures and Information Theory$3https://scigraph.springernature.com/ontologies/product-market-codes/I15009 606 $aInformation Systems Applications (incl. Internet)$3https://scigraph.springernature.com/ontologies/product-market-codes/I18040 606 $aHealth Informatics$3https://scigraph.springernature.com/ontologies/product-market-codes/I23060 606 $aKnowledge Management$3https://scigraph.springernature.com/ontologies/product-market-codes/515030 615 0$aDatabase management. 615 0$aData structures (Computer science). 615 0$aApplication software. 615 0$aHealth informatics. 615 0$aKnowledge management. 615 14$aDatabase Management. 615 24$aData Structures and Information Theory. 615 24$aInformation Systems Applications (incl. Internet). 615 24$aHealth Informatics. 615 24$aKnowledge Management. 676 $a004 700 $aBatini$b Carlo$4aut$4http://id.loc.gov/vocabulary/relators/aut$03404 702 $aScannapieco$b Monica$4aut$4http://id.loc.gov/vocabulary/relators/aut 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910254981803321 996 $aData and Information Quality$92104170 997 $aUNINA